pgebet introduces dragon-tiger odds

dragon, tiger, and
The odds of betting on the dragon and tiger are both 1 to 1, while the odds of betting on a tie are 8 to 1.
If I bet 100 yuan on dragon or tiger in the game today, if I win, I will get back 100*1 (bonus) + 100 (principal) = 200 yuan
If I bet 100 yuan on a tie, I will get 100*8 (bonus) + 100 (principal) = 900 yuan

Single, double
The odds of betting on Dragon Single and Tiger Single are 0.75 to 1, and the odds of Dragon Double and Tiger Double are 1.05. Because there is one more odd number than even number in 1~13, the odd number odds are lower.

red, black
The odds of betting on dragon red, tiger red, dragon black, and tiger black are all 0.9 to 1.
If I bet 100 yuan on dragon red, tiger red, dragon black or tiger black in the game today, if I win, I will get back 100*0.9 (bonus) + 100 (principal) = 190 yuan